| 摘要: |
| 提出了一种正螺旋面解析设计计算方法,按照绝对变形量和相对变形量指标为最小两类目标函数建模,导出了在相应加工条件下的设计计算公式。实际应用结果证实了该设计思想的正确性。 |
| 关键词: 螺旋面,最优设计,构件变形,目标函数,机械制图,非可展曲面 |
| DOI： |
| 分类号: |
| 基金项目: |
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| Geometric Optimum Design of Developed View of Ordinary Helicoidal Surface |
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Tian Zhihong Wang Naixin Liu Yingchun,Tian Zhihong Wang Naixin Liu Yingchun,Tian Zhihong Wang Naixin Liu Yingchun
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| Abstract: |
| This paper suggests a kind of analytical method of design calculation of ordinary helicoidal surface. The models are established in accordance with the absolute and relative deformation indexes as the minimum objective functions of two groups, thereby to obtain the design calculation formulas under th processing conditions of two groups. The practical applications also confirm the correctness of design concepts. |
| Key words: helicoidal surface, optimum design, deformation of member, objective function, mechanical drawing, non-developable surfaces |
